Used 2025 GMC Sierra for sale in Rock Springs

Seller description

This Used 2025 GMC Sierra 1500 is for sale at Whisler Chevrolet; featuring a Straight 6 Cylinder Engine and a AT4 Trim. Compare our pricing to other auto dealers; give us a call at if you have any questions; then pay us a visit to see why we are a premier Chevrolet dealership near Rock Springs and Green River, located in ROCK SPRINGS, WY. VEHICLE HIGHLIGHTS AT4 trim. FUEL EFFICIENT 26 MPG Hwy/22 MPG City! Navigation, Heated Leather Seats, Heated Rear Seat, 4x4, Trailer Hitch, Bed Liner, Aluminum Wheels. PRICED TO MOVE This Sierra 1500 is priced $6,200 below J.D. Power Retail. WHY BUY FROM US Whisler is currently owned by Andria Whisler. Andria is a 3rd generation owner of the dealership. The dealership was established in 1956 by her grandfather Glenn Whisler. When asked about the key to keeping a family dealership open for over half a century, the answer was simple. Service. Not just our service department but the service we strive to provide and the commitment and care for our customers and community. Pricing analysis performed on 6/8/2026. Fuel economy calculations based on original manufacturer data for trim engine configuration. 4-Wheel Disc Brakes,A/C,ABS,Adaptive Cruise Control,Adjustable Steering Wheel,Aluminum Wheels,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Bed Liner,Blind Spot Monitor,Bluetooth,Bucket Seats,Climate Control,Conventional Spare Tire,Cross-Traffic Alert,Cruise Control,Daytime Running Lights,Diesel Fuel,Driver Adjustable Lumbar,Driver Air Bag,Floor Mats,Fog Lamps,Four Wheel Drive,Front Head Air Bag,Front Side Air Bag,Heated Mirrors,Heated Seats,Heated Seats,Heated Seats,Heated Steering Wheel,Intermittent Wipers,Keyless Entry,Keyless Start,Lane Keeping Assist,Leather Seats,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Navigation System,Pass-Through Rear Seat,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Passenger Seat,Power Steering,Power Windows,Premium Sound,Privacy Glass,Rain Sensing Wipers,Rear Defrost,Rear Head Air Bag,Rear Parking Aid,Remote Start,Seat Memory,Security System,Smart Device Integration,Stability Control,Steering Wheel Audio Controls,Straight 6 Cylinder Engine,Telematics,Tire Pressure Monitor,Tires - Front All-Terrain,Tires - Rear All-Terrain,Tow Hitch,Tow Hooks,Traction Control,Transmission w/Dual Shift Mode,Variable Speed Intermittent Wipers,WiFi Hotspot